Screen display for a medical monitor



FIG. 1 is a top, front, and right side perspective view of a screen display for a medical monitor showing our new design;

FIG. 2 is a front elevational view thereof; and,

FIG. 3 is an enlarged front elevational view of the full-screen icon thereof.

The broken-line disclosure of the computer monitor in the views is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a screen display for a medical monitor, as shown and described. 